| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [is] [adv] [verb] | 1209 |
|
| 2 | [adv] it [is] [adv] [verb] | 436 |
|
| 3 | [subord] [adv] it [is] [adv] | 56 |
|
| 4 | [subord] [adv] it [is] [verb] | 28 |
|
| 5 | [subord] [adv] it [adv] [verb] | 13 |
|
